> ## Documentation Index > Fetch the complete documentation index at: https://docs.raycaster.ai/llms.txt > Use this file to discover all available pages before exploring further. # Email Column Type > Store and validate email addresses in your sheets ## Overview Email columns are specially designed for handling email addresses, with automatic validation and clickable mailto: links. When you click on an email address, your default email program opens with a new message addressed to that contact. Unlike storing email addresses in text columns, dedicated Email columns ensure proper formatting, validate that addresses follow the correct structure ([username@domain.com](mailto:username@domain.com)), and display emails in a distinctive style with clickable functionality. This makes managing contact information more efficient and reduces errors in your data. ## Column Display ### Cell View Email columns in cell view display as formatted, clickable email addresses: Email Column Cell View ### Sidebar View When clicked, the sidebar provides email actions and additional options: Email Column Sidebar View ## Use Cases * **Contact management** * Store primary and alternate email addresses for contacts * Track personal vs. work email addresses * Maintain up-to-date contact information for key stakeholders * Organize emails by department or function * Centralize communication channels for important contacts * **User directories** * Create company email directories with validation * Manage access credentials tied to email addresses * Organize user contact information by team or department * Track valid vs. inactive email accounts * Maintain emergency contact information * **Client databases** * Store client communication preferences * Track primary, billing, and technical contacts * Maintain accurate email information for invoicing * Support account management communication * Enable targeted client outreach campaigns * **Mailing lists** * Build segmented email lists for targeted communications * Validate addresses before adding to marketing campaigns * Track subscription preferences and opt-ins * Organize subscribers by interest or category * Manage bulk email operations with verified addresses * **Sales leads** * Capture and verify prospect email addresses * Track communication history with potential customers * Enable quick follow-up with interested leads * Organize leads by source, stage, or priority * Support automated lead nurturing sequences * **Support requests** * Track customer support communication channels * Enable quick response to support tickets * Associate requests with verified customer accounts * Organize support queue by domain or customer type * Manage support routing based on email attributes * **Team rosters** * Maintain accurate team contact information * Organize internal communication channels * Create distribution lists for project teams * Track contractor vs. employee email addresses * Support department-wide communication ## Features * **Email Validation**: Checks that addresses are properly formatted * Automatically verifies that addresses follow the correct structure ([username@domain.com](mailto:username@domain.com)) * Helps catch typos and formatting mistakes when entering data * Ensures consistent formatting across all your email addresses * Helps maintain clean, error-free contact information * **Clickable Email Links**: Send emails with one click * Simply click on any email address to open a new message in your default email program * Save time by not having to copy and paste addresses * Immediately start composing emails to your contacts * Works with your preferred email client (Gmail, Outlook, Apple Mail, etc.) * **Visual Distinction**: Easily identify email data * Email addresses appear in blue to stand out from other text * Consistent styling helps quickly identify contact information * Clear visual indication of which fields contain email addresses * **Organization Features**: Better manage your contact information * Sort by domain name to group contacts from the same company * Filter to find specific email providers or company domains * Create views focused on specific contact types * Organize your contacts more efficiently ## Using AI with Email Columns You can enhance your email data using AI-powered research tools: * **Find Contact Information**: Discover missing email addresses for your contacts * **Verify Information**: Check that email addresses are current and associated with the right people * **Gather Additional Details**: Find related information about your contacts like job titles or companies * **Build Contact Profiles**: Create more complete contact records by finding related information These capabilities can help you build more complete contact lists and keep your email data up-to-date. To use these features, select an email column and look for the research options in the column settings menu. ## Best Practices ### Organization * **Use Email Columns**: Always store email addresses in dedicated Email columns instead of Text columns to take advantage of validation and clickable links * **Create Clear Categories**: Consider creating separate columns for different types of email addresses * "Work Email" and "Personal Email" columns * "Primary Contact" and "Billing Contact" columns * "Support Email" and "Sales Email" columns * **Descriptive Names**: Give your email columns clear names that indicate their purpose * "Primary Contact Email" instead of just "Email" * "Billing Contact" instead of "Contact 2" ### Data Quality * **Keep Data Current**: Regularly update email information * Set a schedule to review contact information * Note when email addresses bounce or are inactive * Update when contacts change roles or companies ### Privacy Tips * **Respect Privacy**: Be mindful of how you store and share email addresses * Only collect email addresses you have permission to use * Be careful when sharing sheets containing contact information * Consider who has access to sensitive contact lists * **Clear Documentation**: Note where you got email addresses and any usage limitations * Track opt-in status when relevant * Note if there are restrictions on how emails can be used ### Usage Tips * **Quick Actions**: Use the clickable email feature to save time * Simply click on an email address to start a new message * Use sorting to group contacts from the same company (by domain) * Create filtered views for specific groups of contacts * **Combine with Other Columns**: Pair email columns with related information * Add a "Notes" column for context about each contact * Include "Last Contacted" date columns * Add "Contact Preference" columns (email, phone, etc.) * **Plan for external system integration** * Ensure compatibility with email marketing platforms * Maintain formats suitable for CRM synchronization * Consider API requirements for email data * Document mapping between email fields and external systems * Test integration scenarios before bulk operations